drm/amd/display: Init DPPCLK from SMU on dcn32

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[WHY & HOW]
DPPCLK ranges should be obtained from the SMU when available.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Dillon Varone 2024-02-21 13:21:20 -05:00 • committed by Alex Deucher

parent 04a59c5475

commit 4f5b8d78ca

5 changed files with 41 additions and 8 deletions

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14

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c

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28

drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c

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3

drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h

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2

drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c

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2

drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c

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